112899420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{69691}}^1$

素因数の和:69712

約数の個数: 60

約数和(自身を含む): 354174744

約数和(自身を除く): 241275324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 69691, 139382, 209073, 278764, 348455, 418146, 627219, 696910, 836292, 1045365, 1254438, 1393820, 1881657, 2090730, 2508876, 3136095, 3763314, 4181460, 5644971, 6272190, 7526628, 9408285, 11289942, 12544380, 18816570, 22579884, 28224855, 37633140, 56449710, 112899420]

約数ペア:

[(1, 112899420), (2, 56449710), (3, 37633140), (4, 28224855), (5, 22579884), (6, 18816570), (9, 12544380), (10, 11289942), (12, 9408285), (15, 7526628), (18, 6272190), (20, 5644971), (27, 4181460), (30, 3763314), (36, 3136095), (45, 2508876), (54, 2090730), (60, 1881657), (81, 1393820), (90, 1254438), (108, 1045365), (135, 836292), (162, 696910), (180, 627219), (270, 418146), (324, 348455), (405, 278764), (540, 209073), (810, 139382), (1620, 69691)]